A lawyer seeking a court order to enforce a Nevada gun buyer screening law that has not been enacted despite voter approval in November 2016 blamed the state's Republican governor and attorney general on Friday for stalling the law.

"For either personal or political reasons," attorney Mark Ferrario told a state court judge in Las Vegas, Gov. Brian Sandoval and GOP state Attorney General Adam Laxalt "chose to stand back and really do nothing."

Nevada Solicitor General Lawrence Van Dyke countered that the law was fatally flawed as written because it requires Nevada to have the FBI expend federal resources to enforce a state law.

"State officials here have not tried to avoid implementing the law," Van Dyke said. "They have negotiated (and) talked with the FBI, and the FBI said no, four times."

Clark County District Court Judge Joe Hardy Jr. made no immediate ruling after more than 90 minutes of arguments on an issue that drew about 25 sign-toting advocates outside the courthouse calling for enactment of the measure.

"The people have spoken," said protest speaker Peter Guzman, president of the Las Vegas Latin Chamber of Commerce. "To deny that voice is to deny democracy."

Some speakers, including Democratic state Assemblywoman Sandra Jauregui, cited the slayings of 58 people by a gunman firing assault-style weapons from a high-rise casino shot into an concert crowd on the Las Vegas Strip last Oct. 1. Jauregui was at the concert.

Others pointed to gun-control measures being debated nationally following a shooting that killed 17 people last week at a school in Parkland, Florida.

In the courtroom, Ferrario referred to what he called a "movement toward increasing gun checks," while the Nevada law has stalled.

"This loophole that the citizens wanted to close remains open because the governor has failed to take appropriate action," the plaintiffs' attorney said.

Sandoval spokeswoman Mari St. Martin dismissed the accusations as "political posturing." She said the initiative specifically prohibits the state Department of Public Safety from handling background checks, leaving "no clear path forward" to enactment.